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X2CrNi18-9 1.4307 Forged Weld Neck Flange High-Quality Steel Flange

Product Summary
X2CrNi18-9 (1.4307) weld neck forged flanges offer excellent corrosion resistance with low carbon content (≤0.030% C), chromium (17.5-19.5%), and nickel (8-10%), ensuring durability and compliance with strict chemical standards.

Product Details

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X2CrNi18-9 forged weld neck flange

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1.4307 high-quality steel flange

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alloy steel seamless pipes

Product Description
X2CrNi18-9 Weld Neck Forged Flanges 1.4307 Steel Flanges
High-quality stainless steel weld neck forged flanges manufactured from X2CrNi18-9 / 1.4307 steel, designed for demanding industrial applications requiring excellent corrosion resistance and mechanical properties.
Chemical Composition (Heat Analysis)
Element Symbolic Designation Numerical Designation
C (Carbon) X2 CrNi18-9 1.4307
Si Max ≤0.030 1.00
Mn Max 2.00 2.00
P Max 0.045 0.045
S Max 0.015 0.015
Cr (Chromium) 17.5-19.5 17.5-19.5
Ni (Nickel) 8-10 8-10
N (Nitrogen) Max 0.11 0.11
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